论文部分内容阅读
多发性原发支气管肺癌对放射学者来说是生疏的,病理上常见的合并类型是鳞癌和鳞癌;鳞癌和小细胞癌;鳞癌和腺癌。作者报告的六例多发性原发支气管肺癌中一例为未曾报告过的鳞癌并发支气管肺泡癌。文献报告并发的肿瘤出现的时间多不在同一时期,约占66%(256/382)。而作者之六例中仅一例是不同时出现的。所以随时间的推移多发性原发肺癌之发生率可进一步增加。作者之六例年龄范围在35—79岁之间。其中仅一例为女性。按出现时间和组织学类型分为:①肿瘤同时出现,但组织学类型不同(4例)。②肿瘤同时出现,组织学
Multiple primary bronchogenic lung cancers are not familiar to radiologists. Pathologically common combined types are squamous cell carcinoma and squamous cell carcinoma; squamous cell carcinoma and small cell carcinoma; squamous cell carcinoma and adenocarcinoma. One of the six cases of multiple primary bronchogenic lung cancer reported by the author was unreported squamous cell carcinoma complicated by bronchoalveolar carcinoma. The literature reports that the concurrent tumors appeared not in the same period, accounting for about 66% (256/382). Only one of the six authors did not appear at the same time. Therefore, the incidence of multiple primary lung cancers can increase further over time. Six of the authors ranged in age from 35 to 79 years old. Only one case is female. According to the time of appearance and histological type, it was divided into: 1 tumors appeared at the same time, but the histological type was different (4 cases). 2 tumors appear at the same time, histology